java/serving/src/main/java/feast/serving/registry/RegistryFile.java
<filename>java/serving/src/main/java/feast/serving/registry/RegistryFile.java/*
 * SPDX-License-Identifier: Apache-2.0
 * Copyright 2018-2021 The Feast Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package feast.serving.registry;

import feast.proto.core.RegistryProto;
import java.util.Optional;

public interface RegistryFile {
  RegistryProto.Registry getContent();

  Optional<RegistryProto.Registry> getContentIfModified();
}
